Question

What is the mass of 2.4 moles of barium nitrate?​

Answer 1

Mass = 627.2 g

Step-by-step explanation:

Given data:

Number of moles of barium nitrate = 2.4 mol

Mass of barium nitrate = ?

Solution:

Formula:

Mass = number of moles × molar mass

Molar mass of barium nitrate = 261.337 g/mol

Mass = 2.4 mol × 261.337 g/mol

Mass = 627.2 g